triangles.</li>
<li>\subpage split_to_tetra_page "Split" volumic elements into
tetrahedra or prisms.</li>
+<li>\subpage split_biquad_to_linear_page "Split bi-quadratic" elements
+ into linear ones without creation of additional nodes.</li>
<li>\subpage smoothing_page "Smooth" elements, reducung distortions in
them by adjusting the locations of nodes.</li>
<li>Create an \subpage extrusion_page "extrusion" along a vector or by
<li>\subpage cut_mesh_by_plane_page "Cut a tetrahedron mesh by a plane".</li>
</ul>
-It is possible to \ref edit_anchor "modify the mesh" of lower
-dimension before generation of mesh of higher dimension.
+\note It is possible to \ref edit_anchor "modify the mesh" of a lower
+dimension before generation of the mesh of a higher dimension.
<p><br></p>